Used for about a year. Used with a 100V adapter. Battery operation is also possible. The shooter is homemade and doesn't have a fixed metal fitting, but it rarely came off. If you are concerned, please purchase a dedicated shooter. * Purchasing a dedicated shooter and adapter costs about 74,000 yen. I spent about 10,000 yen on the homemade one. Includes a battery charger. * The battery cannot be shipped, so it is shown in the photo for reference. The inner cover of the ball exit is cracked due to the pitcher return, but it can be used without any problems. The maximum speed for softballs is about 110km. You can adjust the upper and lower wheels with separate dials, allowing you to throw breaking balls (curveballs, sliders) by changing the rotation speed. By changing the angle of the main unit, you can reproduce breaking balls for both right-handed and left-handed pitchers, and by changing the direction of the main unit, you can practice outfield fly balls, catcher fly balls, and catcher stopping. Weight is about 20 kg. The main unit cover has been removed and cleaned. There are no problems with the operation. The shipping period is set to 2-3 days, but I will ship as soon as possible.